Paper · 2014 · Guangdong nongye kexue

Effects of 0. 01% Brassinolide Solution Application on Yield of Rice and Its Resistance to Autumn Low-temperature Damage

Wang Xiu-hu

5
claims
7
verbatim quotes
13
citations
3
research areas
✓
Open access · cc-by-nc

Abstract

The demonstrative test for the application of 0. 01% Brassinolide solution was conducted in the field of double cropping late rice which was directly sown on various dates. The results showed that: among different application methods,spraying 300 mL / hm20. 01% Brassinolide once respectively at the tillering stage,initial rupturing stage,and full heading stage of rice could obtain the best yield-increasing effect,and its yield-increasing rate reached 9. 65% ~ 16. 56% as compared with the control( no spraying). The application of 0. 01% Brassinolide could shorten the duration of rice heading,strengthen the resistance of rice to autumn low-temperature damage,and it had no obvious impact on rice plant height and was safe to rice.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc. Read at the source ↗

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Spraying brassinolide at three stages gave the best yield increase, 9.65–16.56% relative to no spraying.

Treatment
spraying 300 mL / hm20. 01% Brassinolide once respectively at the tillering stage,initial rupturing stage,and full heading stagee0
Outcome
yield-increasing ratee0
Direction
beste0
Value
9. 65% ~ 16. 56%e0
Comparator
no sprayinge0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“spraying 300 mL / hm20. 01% Brassinolide once respectively at the tillering stage,initial rupturing stage,and full heading stage of rice could obtain the best yield-increasing effect,and its yield-increasing rate reached 9. 65% ~ 16. 56% as compared with the control( no spraying)”

✓ located verbatim in the source · abstract, characters 234–514 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Brassinolide shortened rice heading duration.

Treatment
application of 0. 01% Brassinolidee0
Outcome
duration of rice headinge0
Direction
shortene0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“The application of 0. 01% Brassinolide could shorten the duration of rice heading”

✓ located verbatim in the source · abstract, characters 516–597 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Brassinolide strengthened rice resistance to autumn low-temperature damage.

Treatment
application of 0. 01% Brassinolidee0
Outcome
resistance of rice to autumn low-temperature damagee0
Direction
strengthene0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“The application of 0. 01% Brassinolide could shorten the duration of rice heading,strengthen the resistance of rice to autumn low-temperature damage”

✓ located verbatim in the source · abstract, characters 516–664 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Brassinolide had no obvious impact on rice height.

Treatment
application of 0. 01% Brassinolidee0
Outcome
rice plant heighte1
Direction
no obvious impacte1

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“The application of 0. 01% Brassinolide”

✓ located verbatim in the source · abstract, characters 516–554 · show in text ↑
e1

“it had no obvious impact on rice plant height and was safe to rice”

✓ located verbatim in the source · abstract, characters 669–735 · show in text ↑
Observationauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Brassinolide application was safe to rice.

Treatment
application of 0. 01% Brassinolidee0
Outcome
safe to ricee1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“The application of 0. 01% Brassinolide”

✓ located verbatim in the source · abstract, characters 516–554 · show in text ↑
e1

“was safe to rice”

✓ located verbatim in the source · abstract, characters 719–735 · show in text ↑

brassinolide · growth · Oryza sativa (rice)Results differ

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brassinolide · disease · Oryza sativa (rice)Positive and negative results

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brassinolide · yield · Oryza sativa (rice)Positive and negative results

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application · yield · Oryza sativa (rice)Positive and negative results

691 papers: 645 positive, 46 negative or no effect

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tillage · yield · Oryza sativa (rice)Positive and negative results

729 papers: 587 positive, 142 negative or no effect

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  1. negative
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Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.